You will never do anything in this world without courage. It is the greatest quality of the mind next to honor.

Courage is rightly esteemed the first of human qualities... because it is the quality which guarantees all others.

Courage is not simply one of the virtues, but the form of every virtue at the testing point.

True courage is being afraid, and going ahead and doing your job anyhow, that's what courage is.

Creativity requires the courage to let go of certainties.

A great part of courage is the courage of having done the thing before.

Man cannot discover new oceans unless he has the courage to lose sight of the shore.

True courage is a result of reasoning. A brave mind is always impregnable.

The courage to be is the courage to accept oneself, in spite of being unacceptable.

Courage is fear holding on a minute longer.